P2B19
Cylinder 5 Injection Pulse Offset Exceeded Learning Limit
P2B19 is an OBD-II diagnostic trouble code meaning: Cylinder 5 Injection Pulse Offset Exceeded Learning Limit. Common causes: malfunction of the fuel injector of cylinder 5, dirty or clogged nozzle. Estimated repair cost: $17–89.
Symptoms
- Uneven engine operation
- Increased fuel consumption
- Power Loss
- Dips during acceleration
- Check Engine Light Illuminates
Causes
- Malfunction of the fuel injector of cylinder 5
- Dirty or clogged nozzle
- Problems in the injector electrical circuit
- Low fuel pressure
- Engine control unit malfunction
How to Fix
- Check the condition of the fuel injector of cylinder 5
- Clean or replace dirty injector
- Check the integrity of the injector electrical circuit
- Check the pressure in the fuel system
- Scan the control unit for other errors
Related codes
Error P2B19 by Vehicle Brand
FAQ
What does the P2B19 code mean?
P2B19 is an OBD-II diagnostic trouble code that indicates: Cylinder 5 Injection Pulse Offset Exceeded Learning Limit
What causes a P2B19 error code?
The most common causes of P2B19 include: Malfunction of the fuel injector of cylinder 5; Dirty or clogged nozzle; Problems in the injector electrical circuit; Low fuel pressure.
How do I fix a P2B19 diagnostic trouble code?
To fix P2B19: Check the condition of the fuel injector of cylinder 5. Clean or replace dirty injector. Check the integrity of the injector electrical circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2B19?
Yes, but get it checked soon
How much does it cost to fix P2B19?
The estimated repair cost for P2B19 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat